SKF 331780 A Bearing
d - 762 mm
D - 965.2 mm
T - 187.325 mm
C - 133.35 mm
r1.2 - min. - 6.4 mm
r3.4 - min. - 1.5 mm
a - 316 mm
Basic dynamic load rating - C - 3580 kN
Basic static load rating - C0 - 9800 kN
Fatigue load limit - Pu - 670 kN
Comparative radial load rating - CF - 865 kN
Comparative axial load rating - CFa - 338 kN
Thrust factor - K - 1.45
Calculation factor - e - 0.4
Calculation factor - Y1 - 1.7
Calculation factor - Y2 - 2.5
Calculation factor - Y0 - 1.6
Mass bearing - 290 kg
Variants - TDO/D
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-02-04
2011-09-16
2012-05-05
2013-01-07
2013-09-23
2014-06-24
2015-04-08
2016-01-25
2016-11-23
2017-09-29
2018-08-23
2019-08-02
2020-07-05
2021-06-23
2022-06-08
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